Individual Calculations July 2012
 Viner, Phillip  Total change: -35.55  Rating chartPersonal card
 Norths Club Championship 2012 Sydney AUS 2012-02-14
RcRownchangeKK*chgGame
 2045 2029 0.50 6 -2.37 15 -35.55 
  Wang, Oscar 1978 AUS0.001-0.5715-8.55 
  Luchtmeijer, Anthonie Pieter 2161 AUS0.001-0.3215-4.80 
  Champion, Patrick 1962 AUS0.001-0.5915-8.85 
  Morris, Michael 2106 AUS0.001-0.3915-5.85 
  Atzmon-Simon, Barak 2117 ISR0.5010.12151.80 
  Webster, David 1944 AUS0.001-0.6215-9.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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